APA-viite (7. p.)

Bradley, L. J., & Boyd, J. D. (1989). Counselor supervision: Principles, process, and practice (2nd ed.). Accelerated Development Inc.

Chicago-viite (17. p.)

Bradley, Loretta J., ja John D. Boyd. Counselor Supervision: Principles, Process, and Practice. 2nd ed. Muncie, Ind: Accelerated Development Inc, 1989.

MLA-viite (9. p.)

Bradley, Loretta J., ja John D. Boyd. Counselor Supervision: Principles, Process, and Practice. 2nd ed. Accelerated Development Inc, 1989.